SERIES 3300 "OlLescer" OIL REMOVAL FILTERPARTS LIST AND INSTRUCTION SHEETINSTALLATION- Install filter units so the airflow is in the direction IN-OUT as indicated on the head of all units. Filters should be installedup-stream of regulators. If air dryer is being used, install the filter downstream from the dryer. In most cases a pre-filter with a 10 micronsintered bronze element or a cotton absorbent filter element isrecommended to greatly extend the life of the oilescer element. Whenthe oilescer element becomes clogged with dirt, it must be replaced. Ifit is kept free from dirt, it will coalesce oil definitely. A pre-filter willremove water and dirt before it reaches the oilescer and is less costlyto maintain. The oilescer filter is then free to remove oil, oil vapors,and sub-micron sized particles without prematurely clogging with largeparticles of dirt and scale. Normal operating maximums for plasticbowls are 150 P.S.I. or 150F. Do not install filters with polycarbonatebowls in the presence of materials on the list in these instructions. Ametal bowl must be used under these conditions. The use of a bowlguard is recommended under all conditions.Metal bowls are available for pressures up to 250 P.S.I.WARNING - Units are die cast aluminum, do not over torque wheninstalling. Also, pressurize unit slowly after installation of unit ornew element to avoid damage to element.MAINTENANCE- Accumulated oil and moisture should be drained offby the petcock regularly. The Arrow model 5200 Float Drain can beassembled in place of drain cock to automatically eject moisture and oilat regular intervals. Collected oil should not be permitted to fill abovethe lower baffle.To replace element unscrew ringnut by hand - DO NOT USEWRENCH. Remove bowl, and filter element wingnut. Then removebaffle and expended element. Filter element should be replaced whenpressure drop exceeds 10 P.S.I. Filter bowls are to be cleaned onlywith kerosene or soapy water. Inspect gaskets and O ring, replacingany which are damaged or distorted. Tighten ringnut by hand, makingsure O ring seal is in filter head groove.OPERATION ADJUSTMENTS- If the filter is installed properly, itshould give long trouble-free serviceable pressure drop across the filtershould not excess 10 P.S.I. If the pressure drop exceeds 10 P.S.I.,either the filter element needs to be replace, or the unit is beingoperated beyond its capacity, and a larger size unit is required.Operating the filter at a pressure drop excess of 10 P.S.I. will greatlyreduce the efficiency of the filter.If oil appears downstream; 1) check downstream air lines to be surethat they are free of residual oil; 2) check to see that the filter elementgasket and "O" ring are in good condition and installed properly.THE FOLLOWING MATERIALSWILL HARM A POLYCARBONATE BOWL:AcetaidhydeEthylene chlorohydrideAcetic acid (conc.)Ethylene dichlorideAcetoneFormic acid (conc.)AcrytonitrileFreon (refrigerant & propellant)Ammonium fluorideGasoline (high aromatic)Ammonium sulfideHydrochloric acid (conc.)BenzeneMethyl alcoholBenzoic acidMethylene chlorideBenzyl alcoholMilk of lime (CaOH)BromobenzeneNitric acid (conc.)Butyric acidNitrobenzeneCarbolic acidNitrocellulose lacquerCarbon disulfidePhenolcarbon tetrachloridePhosphorous hydroxy chlorideCaustic potash solution (5%)Phosphorous trichlorideCaustic soda solution (5%)Propionic acidChlorobenzenePyridineChloroformSodium sulfideCresolStyreneCyclohexanolSulfuric acid (conc.)CyclohexanoneSulphural chlorideCyclohexeneTannergasDimethyl formamideTetrahydronaphthaleneDioxeneThiopheneEthane tetrachlorideTolueneEthyl etherXyleneEthylamineNever use a polycarbonate bowl on an application where:1. Pressure exceeds 150 P.S.I.2. The temperature range does not fall between 40F to 120F.3. Air is supplied by a compressor that is lubricated with synthetic oilsor oils containing phosphate eaters or chlorinated hydrocarbons.4. Polycarbonate plastic bowls are exposed to materials such ascarbon tetrachloride, trichlorethylene, acetone, paint thinner,cleaning fluids, or other harmful materials.5. Do not use with synthetic compressor oils or oils containingaromatic hydrocarbons. A straight mineral bases oil isrecommended for the line lubricator.If materials harmful to polycarbonate are present either outside orinside the bowl or you do not meet its pressure or temperaturerange, use either a metal bowl with sight glass or metal bowl.ITEMFILTER PARTSPART NO. FOR MODEL-PIPE SIZENO.NAME2302-1/43302-1/43364-1/23306-3/43308-11Polycarbonate bowl & Drain Cock32017330173301736017361782Ring Nut (Bowl)32023320233202336023360233Filter Head32037320383403836038380384Filter Element Kit23050330503305036050380505O Ring (Bowl)226033403340346034606Rod/Element Screw32060330703307036055360557O Ring (Rod)/Gasket00703209032090008000808Gasket/O Ring01603208032080130013009Metal Bowl Guard32190341903419036190-----10*Metal Bowl Adapter & Drain Cock321743317433174361743617411Hex nut---------------3904339043* Optional** Metal BowlARROWPNEUMATICS, INC.P.O. Box 739 Mundelein, Illinois 60060Fluid Power DivisionPhone: (312) 566-9100FORM 33002/81